ISO/PWI 13503-6

Petroleum and natural gas industries — Completion fluids and materials — Part 6: Procedure for measuring leakoff of completion fluids under dynamic conditions

General information

00.00   Proposal for new project received   Aug 3, 2026

ISO

ISO/TC 67/SC 3 Drilling and completion fluids, well cements and treatment fluids

International Standard

Scope

ISO 13503-6:2014 provides consistent methodology for measuring the fluid loss of completion fluids under dynamic conditions. ISO 13503-6:2014 is applicable to all completion fluids except those that react with porous media.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 13503-6:2014

NOW

IN_DEVELOPMENT
ISO/PWI 13503-6
00.00 Proposal for new project received
Aug 3, 2026